/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
package org.apache.linkis.cli.core.builder;


/**
 * @description: Builder design-pattern
 */
public abstract class AbstractBuilder<T> implements Builder<T> {
    protected T targetObj;

    public AbstractBuilder() {
        reset();
    }

    protected void reset() {
        targetObj = getTargetNewInstance();
    }

    @Override
    public T build() {
        T ret = targetObj;
        reset();
        return ret;
    }

    protected abstract T getTargetNewInstance();
    
}